Description

Completely redesigned from the ground up, the Black Diamond Half Dome is the evolution of our most popular climbing helmet. With an improved fit and weight savings of more than 40 grams over the original, the Half Dome is an all-purpose workhorse ideal for everything from trad cragging to alpine expeditions. We also added a custom-designed wheel adjuster for quick, secure and precise adjustments.

ATC-XP Belay/Rappel Device

Combining an incredible expansion range with a super-flexible cable stem and a narrow head width, the Camalot X4 is a super-versatile 4-cam unit for everything from big wall missions to hard, modern free climbs.

$74.95USD

Camalot™ X4

$74.95USD

Combining an incredible expansion range with a super-flexible cable stem and a narrow head width, the Camalot X4 is a super-versatile 4-cam unit for everything from big wall missions to hard, modern free climbs.

Extras

Reviews

Rated 4.6 out of 5 by 23
reviewers.

Rated 5 out of 5 by Shawn Great Outfitter Helmet
These helmets last and last... we have had BD Half Dome helmets for the past 10 years. They last a long time even when using them for outfitting large groups. We are on our second set of helmets, only because we decided to replace due to age (not condition). We had some other brands of helmets in the mix over the years and they didn't hold up as well. If you want a versatile and comfortable helmet to use for the long haul... get the half dome.
July 29, 2015

Rated 5 out of 5 by David Excellent piece of equipment
Excellent helmet that does the job with few frills and a great price. The headlamp clips are super handy for keeping your light attached and the helmet itself is very breathable. My wife had the unfortunate opportunity of testing hers out and it very well may have saved her life. Some loose rock gave way during a recent decent and after a summersault she caught her fall on the side of her head. She walked away with only some bumps and scrapes. The helmet did its job and despite some minor scratches is still very serviceable.
July 6, 2015

Rated 5 out of 5 by Mark worked like it's supposed to
ordered the wrong size and got a prompt refund with no hassles
April 8, 2015

Rated 5 out of 5 by David Great protection
This helmet saved me from at the very least a severe concussion, but more than likely an extended hospital stay. I was hit by a softball sized rock from probably about 20 - 30 feet while belaying. I was knocked down (but not out). Except for being stunned with a minor headache, I was uninjured. I was back on the wall after a short rest with no lingering issues.
The plastic shell had a visible crack in it. When I returned home, I took out the EPS foam which was clearly deformed from the impact. I'll be picking up my replacement helmet before my next outing.
April 7, 2015

Rated 4 out of 5 by Gavin gets the job done
If you're climbing or belaying (outside of the gym) you should be wearing a helmet. This one is durable enough to last you years of service, and is priced to be entry level. No, its not ultra-lightweight, but it has a one-handed adjustable backstrap, and doesn't actually look half bad.
Note: when you first get it, adjust the sizing of the straps, including moving the chin strap forward if you need to (you can feed strap from one side to the other via the back of the helmet). This prevents the feeling of being choked by the chin strap, which shouldn't happen if it's properly adjusted.
March 17, 2015

Rated 5 out of 5 by D Excellent Brain Bucket
If fits close, doesn't weigh much, easily adjustable and looks like it will be cool in summer. For winter I have an old military helmet beanie to wear under it. It's a huge improvement over the old MSR helmet I used to use. But it will be too strange looking to use for skiing.
February 23, 2015

Rated 5 out of 5 by Nick Simple and Effective
I don't climb as often as I would like. I needed a helmet that kept me protected, but realistically I expect to retire a helmet once it takes a good hit. For me, I did't see the advantage of going with a more expensive helmet. I'm very satisfied with the fit and feel of the half dome!
February 19, 2015

Rated 1 out of 5 by John The headband is uncomfortable
The rectangles of hard foam on the front of the headband make my Half Dome unwearable. If it's adjusted tight enough to prevent wobbling, it rubs and leaves red marks on my forehead.
February 17, 2015